"""
产生一个十乘十随机数组，并且找出最大和最小值
"""
import numpy as np

A = np.random.randint(0, 100, size=(10, 10))
A_max = A.max()
A_min = A.min()
print('数组:\n', A)
print('最大值为：%d\n最小值为：%d' % (A_max, A_min))
